17947982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3041}}^1$

素因数の和:3283

約数の個数: 16

約数和(自身を含む): 29130192

約数和(自身を除く): 11182210

約数列:

[1, 2, 13, 26, 227, 454, 2951, 3041, 5902, 6082, 39533, 79066, 690307, 1380614, 8973991, 17947982]

約数ペア:

[(1, 17947982), (2, 8973991), (13, 1380614), (26, 690307), (227, 79066), (454, 39533), (2951, 6082), (3041, 5902)]